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STM32F746BGT7 - STMicroelectronics

Description: ARM Microcontrollers - MCU High-performance and DSP with FPU, ARM Cortex-M7 MCU with 1 Mbyte Flash, 216 MHz CPU, Art Accelerator, L1 cache, SDRAM, TFT

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STM32F746BGT7 - STMicroelectronics PCB footprint - Quad Flat Packages - Quad Flat Packages - LQFP208 - 208-pin
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STM32F746BGT7 - STMicroelectronics  - 3D model - Quad Flat Packages - LQFP208 - 208-pin
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STM32F746BGT7 Details

  • Manufacturer Part Number:

    STM32F746BGT7

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LQFP-208

  • Manufacturer Package Code:

    LQFP 208 28x28x1.4

  • Country Of Origin:

    Mainland China, Malaysia, Taiwan

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.25

  • Factory Lead Time:

    15 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    9

  • Has ADC:

    YES

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • CPU Family:

    CORTEX-M7

  • Clock Frequency-Max:

    26 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • Format:

    FLOATING POINT

  • Integrated Cache:

    YES

  • JESD-30 Code:

    S-PQFP-G208

  • JESD-609 Code:

    e3

  • Length:

    28 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    3

  • Number of DMA Channels:

    16

  • Number of External Interrupts:

    16

  • Number of I/O Lines:

    168

  • Number of Serial I/Os:

    10

  • Number of Terminals:

    208

  • Number of Timers:

    16

  • On Chip Data RAM Width:

    8

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP208,1.2SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • RAM (bytes):

    348160

  • ROM (words):

    1048576

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.6 mm

  • Speed:

    216 MHz

  • Supply Current-Max:

    260 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3.3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    28 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

STM32F746BGT7 Frequently Asked Questions (FAQs)

  • The internal oscillator (HSI) can operate up to 64 MHz, but the recommended frequency is up to 48 MHz to ensure optimal performance and power consumption.
  • To achieve the highest performance, configure the clock tree to use the external crystal oscillator (HSE) as the clock source, and set the PLL multiplier to achieve the desired frequency (up to 216 MHz).
  • The STM32F746BGT7 has a total of 320 KB of SRAM, but only 256 KB is accessible by the DMA controller. The remaining 64 KB is reserved for the CPU and other peripherals.
  • To optimize power consumption in low-power modes, use the STOP mode with the voltage regulator in low-power mode, and disable unnecessary peripherals and clocks. Also, use the PWR clock gate to reduce power consumption in the power controller.
  • The USB OTG interface on the STM32F746BGT7 supports high-speed data transfer rates up to 480 Mbps.

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STM32F746BGT7 Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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Part Image STM32F746BGT6 STMicroelectronics

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M7 CPU, 216MHz, CMOS, PQFP208